| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -35,300 | -12.8% |
| 2023/12 | -40,500 | -92.1% |
| 2022/12 | -510,000 | -306.9% |
| 2021/12 | 246,500 | -212.6% |
| 2020/12 | -219,000 | +46.9% |
| 2019/12 | -149,100 | -81.1% |
| 2018/12 | -788,733 | +1473.8% |
| 2017/12 | -50,117 | +128.0% |
| 2016/12 | -21,984 | -95.2% |
| 2015/12 | -461,530 | +2259.6% |
| 2014/12 | -19,560 | -71.4% |
| 2013/12 | -68,355 | -81.2% |
| 2012/12 | -362,966 | +782.7% |
| 2011/12 | -41,120 | - |